Expansion trigger and holder assembly for a sampling system



FIG. 1 is a perspective view of an expansion trigger and holder assembly for a sampling system;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is another side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken line showing of the expansion triggers is for environmental purpose. The remaining broken lines depict portions of the expansion trigger and holder assembly for a sampling system that form no part of the claimed design. The broken lines form no part of the claimed design. 

CLAIM The ornamental design for an expansion trigger and holder assembly for a sampling system, as shown and described. 